Martech 12V 5A 7000RPM Cooling Fan for Antminer S21 Pro & S21+ Crypto Miner

Repair Your Antminer S21 Pro & S21+ with Martech Premium Cooling Fan

Maximize the efficiency and lifespan of your Antminer S21 Pro and S21+ with the Martech 12V 5A 7000RPM Cooling Fan. Designed specifically for high-performance crypto mining rigs, this replacement fan ensures your mining equipment stays cool even under heavy workloads.

Ensure Optimal Heat Dissipation with Martech’s 140mm High-Speed Cooling Fan

The Martech DF1403812B2FN fan is engineered to replace damaged or underperforming case fans, preventing overheating and maintaining optimal fan speeds. Its maintenance-free double ball bearings deliver a stable and powerful airflow, while the 140mm x 140mm x 38mm size ensures a perfect fit for your Antminer.

Key Benefits:

• High-Speed Cooling: 7000RPM ensures rapid heat dissipation.
• Durable Design: Double ball bearings for long-lasting performance.
• Perfect Fit: Compatible with Antminer S21 Pro and S21+.
• Reliable Replacement: Avoid downtime with a trusted cooling solution.

Martech DF1403812B2FN Technical Features Table